http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1885798-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a12b0be1b74901f556d1d1a9200529ce |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L51-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-148 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-5415 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-541 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L51-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L51-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L51-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-548 |
| filingDate | 2006-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b529afa547449104e88fb245eb50f540 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_329397797084e6498c5093c81d8cd437 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a201678c3b227b1e1336453518f8b097 |
| publicationDate | 2008-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1885798-A1 |
| titleOfInvention | Use of an organosilicon coupling agent in rubber compositions with an inorganic filler |
| abstract | The invention relates to the use of an effective amount of a coupling agent (A), comprising an organosilicon compound with coupling agent functions for inorganic/elastomeric filler in rubber compositions comprising: (B) at least one natural or synthetic rubber-type elastomer, (C) an inorganic filler as reinforcement filler, (D) all or part of the other constituents or additives normally used, comprising in particular, vulcanisation agents; the use being characterised in that: the coupling agent (A) is a functionalised organosilicon compound, comprising the two following species (i) et (2i), (i) being at least one functionalised siloxane corresponding to the formula (I): [(G<SUP>0</SUP>)<SUB>3</SUB>SiO<SUB>1/2</SUB>]<SUB>m</SUB> [(G<SUP>0</SUP>)<SUB>2</SUB>SiO<SUB>2/2</SUB>]<SUB>n</SUB> [G<SUP>0</SUP>SiO<SUB>3/2</SUB>]<SUB>o</SUB> [SiO<SUB>4/2</SUB>]<SUB>p</SUB> [(G<SUP>2</SUP>)<SUB>a</SUB>(G<SUP>1</SUP>)<SUB>a'</SUB>(Z-CO-N=N-CO-A)SiO<SUB>(3-a-a')/2</SUB>]<SUB>q</SUB> in which the symbols Z, G<SUP>1</SUP>, G<SUP>2</SUP>, G<SUP>0</SUP>, a, a', m, n, o, p and q have the definitions given in claim 1, (2i) being a mixture of at least one functionalised siloxane (i) with (3i) at least one functionalised organosilane corresponding to formula (I) where m = n = o = p = 0 (zero), q = 1, a = 0, 1, 2 or 3 and the sum a + a' = 3 and said coupling agent (A) is incorporated in rubber compositions made from isoprene elastomers. |
| priorityDate | 2005-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 57.